Reference
C Library
IOstream Library
Strings library
STL Containers
STL Algorithms
Miscellaneous
IOstream Library
manipulators
classes:
filebuf
fstream
ifstream
ios
iostream
ios_base
istream
istringstream
ofstream
ostream
ostringstream
streambuf
stringbuf
stringstream
objects:
cerr
cin
clog
cout
types:
fpos
streamoff
streampos
streamsize
ios
ios::ios
ios::~ios
member functions:
ios::bad
ios::clear
ios::copyfmt
ios::eof
ios::exceptions
ios::fail
ios::fill
ios::good
ios::imbue
ios::init
ios::narrow
ios::operator!
ios::operator void*
ios::rdbuf
ios::rdstate
ios::setstate
ios::tie
ios::widen


ios::ios

constructor member
   public: explicit  ios (streambuf * sb);
protected: ios ( );

Construct object

If called with the public syntax, the constructor sets the initial values to its member objects by calling init(sb);

If invoked by a derived class using the default constructor (which is protected), it constructs an object leaving its members uninitialized. In this case the object shall be explicitly initialized calling init.

Parameters

sb
pointer to a streambuf object.

Return Value

None (constructor).

Basic template member declaration

( basic_ios<charT,traits> )
1
2
public: explicit basic_ios ( basic_streambuf<charT,traits>* sb );
protected: basic_ios ();


See also